Chemistry The percentage of Nitrogen in Air is 0.94 78.03 0.03 85.02 0.94 78.03 0.03 85.02 ANSWER DOWNLOAD EXAMIANS APP
Chemistry A fertile soil is likely to have a pH of 43989 9 3 14 43989 9 3 14 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bauxite is an alloy of which of the following metals ? Aluminium Iron Tin Silver Aluminium Iron Tin Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as non-stick coating for cooking utensils? Polystyrene Perspex Styrofoam Teflon Polystyrene Perspex Styrofoam Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a precious/semi-precious stone? Emerald Ruby Pearl Sapphire Emerald Ruby Pearl Sapphire ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not present in cement ? Clay Gypsum Alumina Alum Clay Gypsum Alumina Alum ANSWER DOWNLOAD EXAMIANS APP
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